EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1887534d632b823f5401cb4892ed5d571a0345448e37a4f4ca4f07a32358b6c","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:G9ZW8wg4Mr-a1887534d632b823f5401cb4892ed5d571a0345448e37a4f4ca4f07a32358b6c"}]}